99070 – [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [2482], reason: Hang on render ring, action: reset

Bug 99070 - [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [2482], reason: Hang on render ring, action: reset

Summary: [SKL] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [2482], reason: Hang on render ...

Status:	CLOSED WONTFIX

Alias:	None

Product:	DRI
Classification:	Unclassified
Component:	DRM/Intel (show other bugs)
Version:	unspecified
Hardware:	x86-64 (AMD64) Linux (All)

Importance:	medium normal
Assignee:	Intel GFX Bugs mailing list
QA Contact:	Intel GFX Bugs mailing list

URL:
Whiteboard:
Keywords:

Duplicates (1):	99259 (view as bug list)
Depends on:
Blocks:

Reported:	2016-12-13 12:57 UTC by n780
Modified:	2017-03-03 16:47 UTC (History)
CC List:	2 users (show)

See Also:
i915 platform:	SKL
i915 features:	GPU hang

Attachments

Description n780 2016-12-13 12:57:03 UTC

dmesg:

[64961.612710] [drm] GPU HANG: ecode 9:0:0x84dffff8, in Xorg [2482], reason: Hang on render ring, action: reset
[64961.612711] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[64961.612711] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[64961.612712] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[64961.612712] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[64961.612713] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[64961.612752] drm/i915: Resetting chip after gpu hang
[64961.612785] [drm] RC6 on
[64961.630153] [drm] GuC firmware load skipped


/sys/class/drm/card0/error:

GPU HANG: ecode 9:0:0x84dffff8, in Xorg [2482], reason: Hang on render ring, action: reset
Kernel: 4.9.0-rc8+
Time: 1481633497 s 979774 us
Boottime: 70170 s 889913 us
Uptime: 16553 s 954506 us
is_mobile: no
is_lp: no
is_alpha_support: no
has_64bit_reloc: yes
has_aliasing_ppgtt: yes
has_csr: yes
has_ddi: yes
has_decoupled_mmio: no
has_dp_mst: yes
has_fbc: yes
has_fpga_dbg: yes
has_full_ppgtt: yes
has_full_48bit_ppgtt: yes
has_gmbus_irq: yes
has_gmch_display: no
has_guc: yes
has_hotplug: yes
has_hw_contexts: yes
has_l3_dpf: no
has_llc: yes
has_logical_ring_contexts: yes
has_overlay: no
has_pipe_cxsr: no
has_pooled_eu: no
has_psr: yes
has_rc6: yes
has_rc6p: no
has_resource_streamer: yes
has_runtime_pm: yes
has_snoop: no
cursor_needs_physical: no
hws_needs_physical: no
overlay_needs_physical: no
supports_tv: no
Active process (on ring render): Xorg [2482], context bans 0
Reset count: 0
Suspend count: 3
Platform: SKYLAKE
PCI ID: 0x1916
PCI Revision: 0x07
PCI Subsystem: 1028:0704
IOMMU enabled?: 0
DMC loaded: yes
DMC fw version: 1.26
EIR: 0x00000000
IER: 0x08000000
GTIER gt 0: 0x01010101
GTIER gt 1: 0x01010101
GTIER gt 2: 0x00000070
GTIER gt 3: 0x00000101
PGTBL_ER: 0x00000000
FORCEWAKE: 0x00010001
DERRMR: 0x2077efef
CCID: 0x00000000
Missed interrupts: 0x00000000
  fence[0] = 00000000
  fence[1] = 00000000
  fence[2] = 00000000
  fence[3] = 00000000
  fence[4] = 8ff306307ac3001
  fence[5] = 00000000
  fence[6] = 00000000
  fence[7] = 00000000
  fence[8] = 00000000
  fence[9] = 00000000
  fence[10] = 00000000
  fence[11] = 00000000
  fence[12] = d22c0630ba40001
  fence[13] = 00000000
  fence[14] = 00000000
  fence[15] = 42c106302e40001
  fence[16] = 00000000
  fence[17] = 00000000
  fence[18] = 2e2c06301640001
  fence[19] = 00000000
  fence[20] = 00000000
  fence[21] = 00000000
  fence[22] = 00000000
  fence[23] = 00000000
  fence[24] = 00000000
  fence[25] = 792c06306140001
  fence[26] = 00000000
  fence[27] = 00000000
  fence[28] = 00000000
  fence[29] = 00000000
  fence[30] = 7a3f00707940003
  fence[31] = 00000000
ERROR: 0x00000000
FAULT_TLB_DATA: 0x00000003 0xb0b8138c
DONE_REG: 0x07ffffff
render command stream:
  START: 0x0eca7000
  HEAD:  0xf240293c [0x00002900]
  TAIL:  0x000029f8 [0x00002958, 0x00002980]
  CTL:   0x00003001
  MODE:  0x00000000
  HWS:   0x015fb000
  ACTHD: 0x00000000 c21ac32c
  IPEIR: 0x00000000
  IPEHR: 0x7b000005
  INSTDONE: 0xffdffffd
  SC_INSTDONE: 0xffffffff
  SAMPLER_INSTDONE[0][0]: 0xffffffff
  SAMPLER_INSTDONE[0][1]: 0xffffffff
  SAMPLER_INSTDONE[0][2]: 0xffffffff
  ROW_INSTDONE[0][0]: 0xffffffff
  ROW_INSTDONE[0][1]: 0xffffffff
  ROW_INSTDONE[0][2]: 0xffffffff
  batch: [0x00000000_c21ab000, 0x00000000_c21c3000]
  BBADDR: 0x00000000_c21ac32d
  BB_STATE: 0x00000020
  INSTPS: 0x00009010
  INSTPM: 0x00000000
  FADDR: 0x00000000 c21ac500
  RC PSMI: 0x00000010
  FAULT_REG: 0x00000000
  SYNC_0: 0x00000000
  SYNC_1: 0x00000000
  SYNC_2: 0x00000000
  GFX_MODE: 0x00008000
  PDP0: 0x00000004668c2000
  PDP1: 0x0000000000000000
  PDP2: 0x0000000000000000
  PDP3: 0x0000000000000000
  seqno: 0x0044d8a9
  last_seqno: 0x0044d8ab
  waiting: yes
  ring->head: 0x000011d8
  ring->tail: 0x00002a00
  hangcheck stall: yes
  hangcheck action: dead
  hangcheck action timestamp: 4359623040, 252267 ms ago
  ELSP[0]:  pid 2482, ban score 0, seqno        1:0044d8ab, emitted 254927ms ago, head 00002980, tail 000029f8
blt command stream:
  START: 0x0b9de000
  HEAD:  0x0b8037e8 [0x00000000]
  TAIL:  0x000037e8 [0x00000000, 0x00000000]
  CTL:   0x00003000
  MODE:  0x00000200
  HWS:   0x01616000
  ACTHD: 0x00000000 0b8037e8
  IPEIR: 0x00000000
  IPEHR: 0x00000000
  INSTDONE: 0xfffffffe
  BBADDR: 0x00000000_fa22f020
  BB_STATE: 0x00000020
  INSTPS: 0x00000001
  INSTPM: 0x00000000
  FADDR: 0x00000000 00000000
  RC PSMI: 0x00000010
  FAULT_REG: 0x00000000
  SYNC_0: 0x00000000
  SYNC_1: 0x00000000
  SYNC_2: 0x00000000
  GFX_MODE: 0x00008000
  PDP0: 0x0000000000000000
  PDP1: 0x0000000000000000
  PDP2: 0x0000000000000000
  PDP3: 0x0000000000000000
  seqno: 0x0044d767
  last_seqno: 0x0044d767
  waiting: no
  ring->head: 0x00000000
  ring->tail: 0x00000000
  hangcheck stall: no
  hangcheck action: idle
  hangcheck action timestamp: 4359629056, 246254 ms ago
bsd command stream:
  START: 0x00000000
  HEAD:  0x00000000 [0x00000000]
  TAIL:  0x00000000 [0x00000000, 0x00000000]
  CTL:   0x00000000
  MODE:  0x00000200
  HWS:   0x0161d000
  ACTHD: 0x00000000 00000000
  IPEIR: 0x00000000
  IPEHR: 0x00000000
  INSTDONE: 0xfffffffe
  BBADDR: 0x00000000_00000000
  BB_STATE: 0x00000000
  INSTPS: 0x00000001
  INSTPM: 0x00000000
  FADDR: 0x00000000 00000000
  RC PSMI: 0x00000010
  FAULT_REG: 0x00000000
  SYNC_0: 0x00000000
  SYNC_1: 0x00000000
  SYNC_2: 0x00000000
  GFX_MODE: 0x00008000
  PDP0: 0x0000000000000000
  PDP1: 0x0000000000000000
  PDP2: 0x0000000000000000
  PDP3: 0x0000000000000000
  seqno: 0x002f60d3
  last_seqno: 0x002f60d3
  waiting: no
  ring->head: 0x00000000
  ring->tail: 0x00000000
  hangcheck stall: no
  hangcheck action: idle
  hangcheck action timestamp: 4359629056, 246254 ms ago
vebox command stream:
  START: 0x00000000
  HEAD:  0x00000000 [0x00000000]
  TAIL:  0x00000000 [0x00000000, 0x00000000]
  CTL:   0x00000000
  MODE:  0x00000200
  HWS:   0x01624000
  ACTHD: 0x00000000 00000000
  IPEIR: 0x00000000
  IPEHR: 0x00000000
  INSTDONE: 0xfffffffe
  BBADDR: 0x00000000_00000000
  BB_STATE: 0x00000000
  INSTPS: 0x00000001
  INSTPM: 0x00000000
  FADDR: 0x00000000 00000000
  RC PSMI: 0x00000010
  FAULT_REG: 0x00000000
  SYNC_0: 0x00000000
  SYNC_1: 0x00000000
  SYNC_2: 0x00000000
  GFX_MODE: 0x00008000
  PDP0: 0x0000000000000000
  PDP1: 0x0000000000000000
  PDP2: 0x0000000000000000
  PDP3: 0x0000000000000000
  seqno: 0x002f60d4
  last_seqno: 0x002f60d4
  waiting: no
  ring->head: 0x00000000
  ring->tail: 0x00000000
  hangcheck stall: no
  hangcheck action: idle
  hangcheck action timestamp: 4359629056, 246254 ms ago
Active (render ring) [12]:
    00000000_c2190000    98304 37 00 [ 44d8aa 00 00 00 00 ] 00 dirty LLC
    00000000_f8cbc000     4096 37 00 [ 44d8aa 00 00 00 00 ] 00 dirty LLC
    00000000_f43e4000  1048576 36 00 [ 44d8aa 00 00 00 00 ] 00 Y dirty LLC
    00000000_c21ab000    98304 3f 00 [ 44d8aa 00 00 00 00 ] 00 dirty LLC
    00000000_fa3c3000    40960 37 00 [ 44d8ab 00 00 00 00 ] 00 dirty LLC
    00000000_bf003000 24473600 02 00 [ 44d8ab 00 00 00 00 ] 00 X dirty LLC
    00000000_ffffe000     4096 37 00 [ 44d8ab 00 00 00 00 ] 00 dirty LLC
    00000000_bd89e000 24473600 36 00 [ 44d8ab 00 00 00 00 ] 00 X dirty LLC
    00000000_c2096000   512000 37 00 [ 44d8ab 00 00 00 00 ] 00 dirty LLC
    00000000_cf5f1000 22220800 36 00 [ 44d8ab 00 00 00 00 ] 00 X dirty LLC
    00000000_c4266000   417792 37 00 [ 44d8ab 00 00 00 00 ] 00 dirty LLC
    00000000_f44e4000     4096 3f 00 [ 44d8ab 00 00 00 00 ] 00 dirty LLC
Pinned (global) [20]:
    00000000_ffffe000     4096 41 00 [ 00 00 00 00 00 ] 00 LLC
    00000000_ffffd000     4096 41 00 [ 00 00 00 00 00 ] 00 LLC
    00000000_015fa000    94208 41 00 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_01611000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_01615000    12288 41 00 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_01618000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_0161c000    12288 41 00 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_0161f000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_01623000    12288 41 00 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_01626000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_00000000 23040000 77 00 [ 00 00 00 00 00 ] 00 dirty uncached (name: 1)
    00000000_0b9db000    12288 01 01 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_0b9de000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_0ba14000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_04905000    94208 01 01 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_0eca7000    16384 40 40 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_09b06000    94208 01 01 [ 00 00 00 00 00 ] 00 dirty LLC
    00000000_09ac0000    65536 40 00 [ 00 00 00 00 00 ] 00 dirty uncached
    00000000_06140000 25165824 76 00 [ 00 00 00 00 00 ] 00 X dirty uncached (fence: 25)
    00000000_0ba40000 25165824 76 00 [ 00 00 00 00 00 ] 00 X dirty uncached (fence: 12)
render ring (submitted by Xorg [2482], bans 0) --- gtt_offset = 0x00000000 c21ab000
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render ring --- 2 requests
  pid 2482, ban score 0, seqno        1:0044d8aa, emitted 254932ms ago, head 00002900, tail 00002980
  pid 2482, ban score 0, seqno        1:0044d8ab, emitted 254932ms ago, head 00002980, tail 000029f8
render ring --- 1 waiters
 seqno 0x0044d8ab for Xorg [2482]
render ring --- ringbuffer = 0x00000000 0eca7000
:@:GaO^ga6Midb,4N$:G@s8EN<A7lZJE+"cDXFg?=!.^b\O?0rT!/#n`nI:'0h7b"j&\&Vd@-HkmgAo.+p:rZVrmO_+8;C(PJ9g%[^bYBWYR\;=C]j,(m55-`3@']!YRYsWfET%h[K5iGm=9E<qd:B;rn%JS5ILTC&++md0DaTF+8p_7L\AM=iVfti`.)S*3?QuU%7g--"4@(O)2S:I%`eTW"*+:D2$/8DoUu6O'DkaeaoBuu!!hjMs8N'!$=2<&L)9nYr//bH9SnlH(l^9qE%>G'l/8Z/hcIL=qZ-UoY`J-<"T?>)rl%+ZluW%4`4rN0C\nJ<s0-G.p+?5sA)Gp_5PlE"s'S(Dp(RC\`W+T:0D6Les5LfGJ,P,^s)HrODa4-7!!!i3`;fi;JdOfriIhmFQ<#CA/)?'CMM3<Z]G]EqO`2\;IL4m;/Bls_NrCZfrJjtZ`4muZriiU)oDd)@b@gb"p)!YAHhk[rS0.]>DsIVBfQ[>bJ+k#a0d$/*5OXO1Z((^Ns4fj=0b<RM5P`/\b\-l_N.,0LJ%SkY"TOuNr5X<a!l'A0s8N'!%Vs_8J.t79hB76o=sD?\[f=uZB4&HUjPM<gSn-./s*Oq>,5uh?p+cPo;Lc=mq;It$JU_[_(&JXB2sb>RE52Et%fM<8htB51Ipi</rJ:Hgc2[eMrJU]clkf@;Yi"*:NrI*!mKXik$iFp-s8N'!0L,U?!!#UD
render ring --- HW Status = 0x00000000 015fa000
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")NS%NnZO>DKLY0S7K7Gr[35^D/L,br[PCY^R37ER@LH)VmMh&>/\BBQ8L:F:9Rt8*8\D)_I.PSJe@J::[ZRFLWc!t?ONtCdkn4snj*:V8gY7g=Xn8B67*q8V6T+UQ7n6[(&U;Ge&X!]"Qg-bS+6hZWQnGT/&dYc/9+o=fZ^)sf_1riP$&3taGCBBP";5O.t_?%<5L'"o%Ykl*Fn;"gSVME$^LVW_jLVfbS8PRm=!$,:ls8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!#m%p0J,fQLqlg$m!!8#i!+3MAs8N'!I\QlF!!#8;
render ring --- HW context = 0x00000000 09b06000
:_<d\:!!!H/pRoA'#7kZI!!!!5!!$p+UAt5nV>D8In"L1qo2p6Y?7'@e[=<T1"Wj$mN"fZp$8>>/(b!3i'O[[>0N!F\^qiJI!!!!$bl@\C)b`EHn\>uST,%(?i_<#ijgYerNAW'`93Y`W\tt(fTG_SZ*iKgM<='4!'X2.JP+k<u;TVc\0JG1DLib=)$k*Qo.\Jg?A2:.eJWR\21)[NO#cST4G<WQ+c\+7O"as.5hXfS&p%j./3r\hUcp#n<>X<BTm"o@6fmelkGp7[.[_F:l/WeHs1`b7)Zf\8;lF=O!:T1(ceCP=@pK\<af2`g(nEao?r]9HApq:")olnF=L9@2@=iFKa2-Os@Z$Ik3^\[t1;kuXZe4%tk(m(,,rnGaX`daO0G?h<A)VOU/p[-G7=R*4G>pUXCI6Yd8Ipl^<Hac+,UK'eWIRKu+fB5jXYqujk^mO-s_U,/*M_Ja"O"f]S!9,O5NY(1[Ya-]qJN2\K'nnW2B*Unr:R:eqh^Hc@ZZ#j/8*Y/fhXU'G&n"HW)I[;XYqumn7@5kGa-^oe!-&bU&$J"F2'2p>D`.:7f.4"d.%1C.9`kWj-9/t\g(oN!(-KL%bk$XpEOPs].IhTe<VP14.`:/tdCiu6Ubj\gi@Z>QJ$Y.j]1=mp;8F4qL>A_sId4W.>?%i@j'=>3h$J7oZlQ7Wp3Xad?pa7.`t?%\W&]A#/l6e2_HmAj/&klu3k8\5YcE0C4,Fr!7QSL!]PZh"Q-F/j,P1OLA)8EqWq0'?XfM/pJMG3pKqV13(1>@#*b!90!Q8(J*$N6?@4Y9l!cc6u.gg8Dc45gnYica1a..:,-,a$lnK5bU'uf#>pj9tbIGq=bp]niE%E!Z,\=8/!$1X(1mLJ8p:T,A8LGtiNKs7n9D@,ionaOiaJY/_/haLfDjA5dX's3H_94B\?.eU2Qa`5A]bW1ZW3/[fIKK+U7-&OZ,:,q8b@88*+_9o.a*9+&&o8^'+\;PmIkPB5+P7j\X\arS>gQBf`/)6/),t@&lfPYGQ^`N/uJ[rnS#o9kUD!=fba>]VuT"F"(LJh5d[H,?]:TW`V_V]AY9g8LLO0W\<`np8M&bc1tqcNfB%Wks[jGoSImG(%@-P;I[&qdOCQqoAt=QdlZkbnIL]>*j'Iu3`*7;'7q.dpU,ac2>U='XphZdTN'Qu.#5GlC$ODs8:7jBI\d4P8117#9Hs+sY?no]jIKSUSELAWC%>*(K<2d<q>#Lb>.g,PMo6lsT=(H&Ga=h-Uod.FWUXNqr)ARGm!YcWNSXS=L\H@s\Z^7+lZ(s*.*A;H-FNHKAcq.)#MsFis.f5*tpOj,#YF'!"9bL1<f^:SkUJ^UBSboes`'DlGQbe)n!U.qd,qK!mSIXi-T,Xpi>fX)9EFh:HMpbJjnB]>.cP3.l`@M)Z0%>D]jg%8.Q5n3=sCpG0P1F"c=lT)?mKf2R6,l3eV>(-OA7G7gn2pVc\q!!$C!m/R(c>AS4\Tm%5QM,_WdU7tWt#mliK#_0E28[c&cdUGm6D$UA=8Xip)M+%ISD:GSR!_3&#V7Mk)Yu[6>J<7#gWL\-'&m`eo6lQ4)J<mU9oC4Xaf!Q8nFURSUlg8V^kF@$CTY\"L%uF-mIYgRnHf"3TT6$Y(hrXn)bK\+cheBT:(oq;7O'`;Sq#q;a+/7qj,8l4?N".fdcel":cc+`rq@As#/_c(=b4e!V(@67R&'!G_qS2R0q%<II[`<O+WWeoFJYh_@G4=(O_rqCt8eN4+cA;aDO9AW.rjkj"BnoF36_,+#bPrQ?`TWpE7j^'d('KH8X0cQ5E!6+?E+UW*IAH.((`OU,_S(TnWGD=&API8nZAPO%rtLZ<KVe^,8"C>=;JL<VI1>`';@_a_J)Cu+S\%2=f2i9efFYKO!MA(b09BQUZ]b0_2j9kj!`[9-;7-0)Lj`mUr9.69@QI!2Uf5c_nH2&ch#@8bB4.bp;t2Z2(@l#!8.'D9K$LBq;ed`Y6aVitCtGb7l8/,W3LH,J$7/p_+m"'e?Algf$aWl0BAM"7$G5m6LW2.6$,!8/8K;Bb=@ZdI+M$*a.<BcW9u21<m[3U1Pi'iu@OQfhXn$TEld5&U-lXQ#j'$VF#P*c2'"NL;<C8pfm/s04=ueDDqT6H'Hs7<+qhG5u#3(8XcSZJZo\P\A9[;hp$rd4I^XafNIrR4K#r]SiZksZsY$Y7aOO0O3\a$mSg`ORM,H9b;[.'bL:ue9KUnhY`82-[PCPh&%j1Xqj45fikLFNpZEqL*QY\8t#di08KDs7/$[Fj-;A]-B<I'X\je^@_%%or\=,^3YXPmOg]?L3*376NrfQ0R2MQ:^GFooc0[k=0GS33M-W]%)\*I5J=mHQS%f4a0]7ht\1jBYp9ji^3e`RE\q\Q.2:MeE]5ADDaH<T`;R[`b=S(b%Th1Z"FkIB22H4)Inj"fc-M8M8D<ELVH!G5BRX(4fDSN#-O_;5Ak)n$E;c<(1+,M\58i41e[UIRP,U&p+M0`"jp0nGME_QXrc@?2jEJ`4-D_';-#jk/5A,@DYc%6MT>X8jV-b)b:]j*Z_-$>i9unqj+/XY,Jq[s7tgb=ekhsn[@KImZ]Y7K,"$fdR6`QO^)$po<X1CmkT'>(>g(of"LAnF=F3>R.LQ'3\SM-bbB?N*;Ri]4;FSbOO7IDb9l&:L3jm`c7?#L\(`F3?HFhnkA-8Y8P%t2EnRP76Ps-s,m=[e;n=r^A&Hs[>E1`__pEep##-5O1+%T!Tk;`gm.YSk*Wi7ss?\B4qh).`r4^^&'r?=-6%ocZE=I7^ci`:66CXsClS-g#7_N693Zpt9YS\PdmHYRa14-=F,1r3rSMV:Ja)(8:J&RaL\>F[Ou>gee638!#,+A>2[<52`4d#IoTC:3]u4%h,,hL/_jWC7!pep'F2Z^/-13stY8TMh6LVn1,Zg8^Xh1ZhF^nTGU=,i2@tjdbX\Cf?K\AP)U0;hPLBb9Rs2M)'@Z.OhL3,2<>Y"d[do!5GA1DO9j<58(MqhZlZU[$tbtf(Gcp]f?VAia'Tr-@C[jo^*@Va'NBuO^!2URbRZc;hX/G#EX:i;">4"lXK"aI^KESOb*nqUj8Y0g+fmiP0^#47O%s&=`jU-]+)8hTH3KWb.5gqFBNW=AmofHAgGr7Gjt/`\Am\=\t(mXW-N567ZRbpOE8^8PiJ.M_\^@.FO>*'&\k?D0sT"u2c$9kp7hT\4>N:kH=]+%Sc[#]K*rUZ5Gm"UL-_qXb,0k.\m.R(5j;JuIf/3LCOPR$cDHMQmDO.TPDcI,[`C5,Gr^F+E\QjXS>YUM+^ALDRe,j6!s_(EE:>*]=\^B#LR)W7Q6\I4i[)EYO)U&90.-ecg<<@V:Ot!4.Nh^aPOjkU.Tq4s1u]8>4Ol_:2!%,Ojd8-eRJkgfp>1)W!m_W&PXHi4fLdQqg6b..p@7$%<1!4'Ol/Xe;B1C+dsp09h@?1Lj`\@F<tNOG`&bD^%B^j3[tn=0iZ6[+(d9)F^C\uU6eC<1'B1(gpkK>&%A+3LD\0JLc[2aNDlsl/me*2snpag:d4BCQD''LMTDUIt2aP/ohu*cC2^8RU/U,D<g8p)p&j*,*<quIfRBm.6-]s\iYKFIq>-*bPBp6iVkm9TIc<76/bI.??Np3ancZG)H^R^]MLA^GHs6hN#COL6QBqHW^mBOFTr,#a;0DO;bgRI`Ar\j3>otE>8!'eq<s8N'!:GLVj`Y^tXUsoeBW2P\j3s;L\0JG17^lU6("/4G!*=N?'(`4),BQQ9PRL\`e3&!<OO^/:gGq&dAT()irBd]8/QS.FK7dYCV7JB4E(Z(#;+F5/YOn;KH-dcGf%n09gO$o$tm9=?bP\8SpqN[BsA9W<*h4CaBZL@HSLBF![gK8iCj1k=h1G[:V/%nB=!;_>Yg4/Qkf^h>+]gI"ms%j3PHAHSh3=4s/j3/1V3T6PY0*:VY6M1]U]Gnl(mJ[a;abE%&mj5ZR>]d;d_9oV@`+P%aKWu9oMQg,6"(SDi%`6kf+%+G!!QWi>&]?X5;hB"L(rA!9.H[Sl@-H;[^f^1<`R'npL9Xbd'4>X!0#?1E%qFgL!5LSk0u>o*+c:56*9.l*=-jb2e;qXt[Jkcs`;I/hb1_0C',)DX',)#mm?81s!!!PPm/R(c!!r\CTR["B&c8d3!!!(X!!$BAm/R(c!!r\CTR["B&c8d3!!!(X!!$BA)ZTg;'O[\)0N!F\.)A@["nVs8f$O#]#?DCh8;)=gTF$7YaNA.fKY^Po(b"oI,6.iMqIo,G"(VQQdBa$H!!NJsrr<$!kM>M)*-"cTq9STH6F/dM>\#D,+V^&*U(g05OJ4.^gYV\<(MC/#OmdYMbA2e.rVO`2,")r'SNhTF:2jRlhG62)qu$)YI4nH.Hi@_D^7V@0bs+%W+ojR*a5T9uCqP<NX>h#dYhiK#_f9+r%Aeg52AR5^elZ^h[:-)>-&.l*()e\4=D+]l@@FFGL0DJL)(Q,lA#qF$MQk*&6DG-$%h'cF_1[%sV&g"377TW4<+SBqZ'\NWW9T,:fZ6o%e1F)<3h%"AJU&35"&4a27(eI8&Z3Qdj@Q*bBVr#UU.NoO67K1$)1o4gK4ri*@q.4$g)[o'#>L/p#jX5_if'O[QtJa/Y(GoC2DYR$4Tj*fR?C>jhM(Af#Ld0:$gF+Od/>jYc)l^B5emf\Ri-ed@fdL`L2:JA_hK";I]nCjN57t/7s-2=Q/kVK(DsE`i:;kn^eB!mX^!9mN0m1nBo89,Ql1pONL3k*H&J%M=9XbQN*&N)AVsS9=;?iuNEB2;Fc0?ZfF<mDN7^j\D2Qst(h/NX&qSrYln66C`U"Yc!QXOj*$N6?eX-rg*)X[+9UKh;30SnSK/h>6o7o<3\;PmIK"0!Wl\;pM\=8&ZK=KZiqhM\nG_^fo.PSnr0P(Cbfp$<gk-;68Ee\h:]F2bB`k3h?42niOO+-L6:PecVn1TaqQrhA!;[3)_?H@VJIaTf\dNSKY[#HJ_=YkLKBb/opp><eQ!!%5\m/R(c!"C[4_#t;lfG_Q#,h-OW>;1SG_r6-K4tJn$W-fcXCh]U4Hm.uCC>nZ\oTE-r!!!7)_X.=&!!!<+s.FlBM@o`h^]4?9!!!"+_X.=&!!!<+s.FlBM@o`h^]4?9!!!"+_X.=&!!!<+s.FlBM@o`h^]4?9!Q+21!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!!Q+4'!!!!*YQ(8G!f@Te?bcXArr<$!0`V=U!5eZ;
render ring --- WA context = 0x00000000 ffffd000
:bNtaD0RsV;`PDZg"-=LS.<.sH=%klD<%C4U'17jjJp3"n(]R6o"17)ZdW`uL90,nbl'l*r=H3Qa:0QXqh08&.8L0:VqFMrq!!!)Y!!E9$:CE"h
blitter ring --- HW Status = 0x00000000 01615000
:_<d\:!!!H/pRoA'#7kZI!!!!5!!$p+UAt5n0`XcZ_\3_/<%J5D])=jt),(bQ'O[[>0N!F\.)A@[@&!lB;1a`@2hhYnzf^/Y<5f6BkfC?lqd0'ISW(RjO'-Uj6M2@+G`!M9W.Mft@A?_.,;)(oL5_2d0#Oj,1'-tu`":"i2j^Pun+H,[DIf1t:]BSm#29WVej.>F6:?,MK1t%.-NncJieo3T\%8al"M<0jTUgY>e*C=M<pt$HpI;85*QN)=$)LVSQ+5]E-"5\Jg'oc_[h,:bKlJY&mbHZ3V?ekh[br+gqg6_ajs*[PtVR(K1m_&3Fk>J)CT"-Ctj7DC(9RG]uo/VPFjfbhNqhMf-`Y!lK;Zt+mcOXLO%R.cb*$^8YE)$Ssn]WeH(@eR8"c%>hlGTp0&-'@VZ9Gl"M\[jG=Ku>S5Kafn!!!K!!!E9$h_W7)
bsd ring --- HW Status = 0x00000000 0161c000
:_<d\:!!!H/pRoA'#7kZI!!!!5!!$p+UAt5nks@6A]l3Y'&(1L:-l;NL;D8W@$-W=aAM@*[;1a`@_+"bcUBMJ_JrCCO7LChHhA@ZWzf^/Y<5f.E4C[oFbU'k@\<$W2(";YYb5_0!2',(p"&1Ya,JHW3=<)c,]HP6r50*".g_(c(tF9M*n&UiF6r,>;m\ajHal]_7Y\,'iFof(>qO#,O1Oo$],E)/"]]e;NV`[0iBI;W8jM&<s[)Z]IQ4E&/_^PBFXs(0gZA_'@=F`u11*QP\Y<o]P_SXG;8[r5V$jo:IRqnLufq.3o[R2im(4'lsj)Hk!.C!K\FpDG3&VCB>9h(a]7"_T3F+%'/2LgY$$`Rr0Ba4M^[KQ.J&(WLi4;\\/[<s%EPAdubiM]B^G%f<qTdONX_N>aWeB[NSEcF]N%!!!!0!!E9$i]O^(
video enhancement ring --- HW Status = 0x00000000 01623000
:_<d\:!!!H/pRoA'#7kZI!!!!5!!$p+UAt5nks8;`]l"A2]@$`<-lMZN;D8W@#qQ"kAM@*[;1a`@_+"bcUBMJ_JrCCO7LChHhA@ZWzf^/Y<5f6?jC[o1Wd0'J*W(RjO+A>%f.OHVpL_(m_&1S9L`5uEq8OZ'9-71&h'EeP`OpQA"D[?OQ;r!glroJRT\WTJsq)&,"Y"P5Vc*Z!6p6su\Oj%j=dI?J$fE[[j38GQm`WYLfp$A8D/$W@slog=(n37QDrZ.M-lRfkWjuY`@/+:bYF+J6k"c6ZXbY)F-54EQ\r0Gaes1'Y\eUHuDBD$oMkE*3qnOh)D.STLjqR-.F8*jkpR7ou"GOWB9_V3Q$(IgLhO.bi&*lU6I+b4!m(rA$$(QN_F;\7lSh@[c?R&:)HQ3E:W4ne^+,-Su@9f1<ndnM[J")bfZs8N'!6i-ic!!"TV
Num Pipes: 3
Pipe [0]:
  Power: on
  SRC: 0c7f0707
  STAT: 00000000
Plane [0]:
  CNTR: c4802400
  STRIDE: 00000019
  SURF: 06140000
  TILEOFF: 00000000
Cursor [0]:
  CNTR: 05000027
  POS: 044804bf
  BASE: 09ac0000
Pipe [1]:
  Power: off
  SRC: 00000000
  STAT: 00000000
Plane [1]:
  CNTR: 00000000
  STRIDE: 00000000
  SURF: 00000000
  TILEOFF: 00000000
Cursor [1]:
  CNTR: 00000000
  POS: 00000000
  BASE: 00000000
Pipe [2]:
  Power: off
  SRC: 00000000
  STAT: 00000000
Plane [2]:
  CNTR: 00000000
  STRIDE: 00000000
  SURF: 00000000
  TILEOFF: 00000000
Cursor [2]:
  CNTR: 00000000
  POS: 00000000
  BASE: 00000000
CPU transcoder: A
  Power: off
  CONF: 00000000
  HTOTAL: 00000000
  HBLANK: 00000000
  HSYNC: 00000000
  VTOTAL: 00000000
  VBLANK: 00000000
  VSYNC: 00000000
CPU transcoder: A
  Power: off
  CONF: 00000000
  HTOTAL: 00000000
  HBLANK: 00000000
  HSYNC: 00000000
  VTOTAL: 00000000
  VBLANK: 00000000
  VSYNC: 00000000
CPU transcoder: A
  Power: off
  CONF: 00000000
  HTOTAL: 00000000
  HBLANK: 00000000
  HSYNC: 00000000
  VTOTAL: 00000000
  VBLANK: 00000000
  VSYNC: 00000000
CPU transcoder: EDP
  Power: on
  CONF: c0000000
  HTOTAL: 0d1f0c7f
  HBLANK: 0d1f0c7f
  HSYNC: 0ccf0caf
  VTOTAL: 073b0707
  VBLANK: 073b0707
  VSYNC: 070f070a

Comment 1 yann 2017-01-04 15:07:05 UTC

*** Bug 99259 has been marked as a duplicate of this bug. ***

Comment 2 yann 2017-01-05 09:03:53 UTC

n780@tuta.io, consider to attach gpu error dump rather than putting it in comment / description body.

There are constant improvements pushed in kernel and Mesa that will benefit to your system, so please re-test with latest kernel & Mesa (12 or 13) and mark as REOPENED if you can reproduce (and attach fresh gpu error dump & kernel log) and RESOLVED/* if you cannot reproduce.
 
In parallel, assigning to Mesa product.

Kernel: 4.9.0-rc8+
Platform: SKL (pci id: 0x1916, pci revision: 0x07, pci subsystem: 1028:0704)
Mesa: [Please confirm your mesa version]

From this error dump, hung is happening in render ring batch with active head at 0xc21ac32c, with 0x7b000005 (3DPRIMITIVE) as IPEHR.

Batch extract (around 0xc21ac32c):

0xc21ac30c:      0x78090005: 3DSTATE_VERTEX_ELEMENTS
0xc21ac310:      0x02000000:    buffer 0: invalid, type 0x0000, src offset 0x0000 bytes
0xc21ac314:      0x22220000:    (0.0, 0.0, 0.0, 0.0), dst offset 0x00 bytes
0xc21ac318:      0x02f60000:    buffer 0: invalid, type 0x00f6, src offset 0x0000 bytes
0xc21ac31c:      0x11230000:    (X, Y, 0.0, 1.0), dst offset 0x00 bytes
0xc21ac320:      0x02f60004:    buffer 0: invalid, type 0x00f6, src offset 0x0004 bytes
0xc21ac324:      0x11230000:    (X, Y, 0.0, 1.0), dst offset 0x00 bytes
Bad length 7 in (null), expected 6-6
0xc21ac328:      0x7b000005: 3DPRIMITIVE: fail sequential
0xc21ac32c:      0x00000000:    vertex count
0xc21ac330:      0x00000003:    start vertex
0xc21ac334:      0x00000a34:    instance count
0xc21ac338:      0x00000001:    start instance
0xc21ac33c:      0x00000000:    index bias
0xc21ac340:      0x00000000: MI_NOOP
0xc21ac344:      0x784d0000: 3D UNKNOWN: 3d_965 opcode = 0x784d

Comment 3 Mark Janes 2017-01-05 19:22:28 UTC

Yann, please do not assign Xorg gpu hangs to mesa unless they reproduce with the modesetting driver.

n780@tuta.io, other users have found that changing to modesetting resolves gpu hangs in Xorg.  Alternatively, you could install the tip of the xf86-video-intel project.

https://bugs.freedesktop.org/show_bug.cgi?id=93166

Comment 4 yann 2017-01-06 13:12:03 UTC

(In reply to Mark Janes from comment #3)
> Yann, please do not assign Xorg gpu hangs to mesa unless they reproduce with
> the modesetting driver.
> 
> n780@tuta.io, other users have found that changing to modesetting resolves
> gpu hangs in Xorg.  Alternatively, you could install the tip of the
> xf86-video-intel project.
> 
> https://bugs.freedesktop.org/show_bug.cgi?id=93166

oups, thanks for the reminder Mark you are right, I missed that step.

n780@tuta.io, please follow first Mark's advice.

Comment 5 Ricardo 2017-03-03 16:47:14 UTC

There has been no activity by submitter for several months, this bug will be closed. If the GPU Hang reoccurs please open a new bug and include necessary logs.

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